<template>
    <div>
        <el-dialog :title="isAdd ? '添加菜单' : '编辑菜单'" :visible.sync="isShow" center :before-close="cancel">
            <el-form :model="menuForm" ref="menuForm" :rules="rules">
                <el-form-item label="菜单名称" :label-width="formLabelWidth" prop="title">
                    <el-input v-model="menuForm.title" autocomplete="off"></el-input>
                </el-form-item>
                <el-form-item label="上级菜单" :label-width="formLabelWidth" prop="pid">
                    <el-select @change="changePid" v-model="menuForm.pid" placeholder="请选择">
                        <el-option label="顶级菜单" :value="0"></el-option>
                        <el-option v-for="item in menulist" :key="item.id" :label="item.title"
                            :value="item.id"></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="菜单类型" :label-width="formLabelWidth">
                    <el-radio disabled v-model="menuForm.type" :label="1">目录</el-radio>
                    <el-radio disabled v-model="menuForm.type" :label="2">菜单</el-radio>
                </el-form-item>
                <el-form-item v-if="menuForm.type == 1" label="菜单图标" :label-width="formLabelWidth">
                    <el-select v-model="menuForm.icon" placeholder="请选择">
                        <el-option v-for="item in iconList" :key="item"         :label="item"
                        :value="item">
                            <i :class="item"></i>
                        </el-option>
                    </el-select>
                </el-form-item>
                <el-form-item v-else label="菜单地址" :label-width="formLabelWidth">
                    <!-- <el-input v-model="menuForm.url" autocomplete="off"></el-input> -->
                    <el-select v-model="menuForm.url" placeholder="请选择">
                        <el-option v-for="item in routersIndex" :key="item.path"   :label="item.meta.title" :value="item.path">
                        </el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="状态" :label-width="formLabelWidth">
                    <el-switch v-model="menuForm.status" active-color="#13ce66" inactive-color="#ff4949"
                        :active-value="1" :inactive-value="2">
                    </el-switch>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="cancel">取 消</el-button>
                <el-button @click="confirm" type="primary">确 定</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import { menuAdd, getMenuInfo, menuEdit } from '../../request/api'
import { mapActions, mapGetters } from 'vuex'
import {routersIndex } from '../../router'
export default {
    props: ['isShow', 'isAdd'],
    data() {
        return {
            formLabelWidth: '120px',
            //表单对象
            menuForm: {
                pid: 0, //上级分类编号  注意：顶级菜单-0 number
                title: "", //菜单名称string
                icon: "", //图标string
                type: 1, //类型 1目录2菜单number
                url: "", //菜单地址string
                status: 1, //状态   1正常2禁用   number类型number
            },
            rules: {
                title: [
                    { required: true, message: "请输入菜单名称", trigger: "blur" },
                    { min: 2, max: 8, message: "长度在 2 到 8 个字符", trigger: "blur" },
                ],
                pid: [{ required: true, message: "请选择上级菜单", trigger: "change" }],
            },
            iconList: ['el-icon-setting', 'el-icon-s-goods', 'el-icon-goods', 'el-icon-star-off', 'el-icon-s-tools'],
            routersIndex:routersIndex
        }
    },
    computed: {
        ...mapGetters({
            menulist:'menu/getMenu'
        })
    },
    methods: {
        ...mapActions({
            getMenuAction: "menu/getMenuAction"
        }),
        changePid() {
            this.menuForm.type = this.menuForm.pid == 0 ? 1 : 2;
        },
        reset() {
            this.menuForm = {
                pid: 0, //上级分类编号  注意：顶级菜单-0 number
                title: "", //菜单名称string
                icon: "", //图标string
                type: 1, //类型 1目录2菜单number
                url: "", //菜单地址string
                status: 1, //状态   1正常2禁用   number类型number
            }
            this.$refs.menuForm.resetFields();
        },
        //点击取消关闭弹框
        cancel() {
            this.reset()
            this.$emit('cancel', false)
        },
        //封装获取一条数据的事件
        lookup(id) {
            getMenuInfo({ id }).then(res => {
                this.menuForm = res.list;
                this.menuForm.id = id
            })
            console.log(this.menuForm);
        },
        //表单提交
        confirm() {
            this.$refs.menuForm.validate((val) => {
                if (val) {
                    if (this.isAdd) {
                        //添加流程
                        menuAdd(this.menuForm).then(res => {
                            if (res.code == 200) {
                                this.$message.success(res.msg);
                                //关闭弹框
                                this.cancel();
                                //调用列表接口
                                this.getMenuAction();
                            } else {
                                this.$message.error(res.msg);
                            }
                        })
                    } else {
                        //编辑流程
                        menuEdit(this.menuForm).then(res => {
                            if (res.code == 200) {
                                this.$message.success(res.msg)
                                this.cancel()
                                this.getMenuAction()
                            } else {
                                this.$message.error(res.msg)
                            }
                        })
                    }
                }
            })
        }
    }
}
</script>

<style scoped>

</style>